Formidable
发表于 2025-3-26 23:57:49
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CAGE
发表于 2025-3-27 03:08:51
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Serenity
发表于 2025-3-27 07:52:25
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宣誓书
发表于 2025-3-27 13:08:51
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镶嵌细工
发表于 2025-3-27 14:58:45
Diatoms require silica to form their shells, and their shells are called frustules. They absorb silicic acid from surface water and are the most efficient fixers of CO. in the marine environment, contributing to the atmospheric CO. sequestration. The ecological implication that diatoms dissolve silicate minerals for their nutrient is discussed.